.top_nav ul:nth-child(1) li {
    width: 100px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    float: left;
}

.top_nav ul:nth-child(2) li {
    width: 120px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    font-size: 18px;
    float: right;
}

a {
    font-size: 18px;
}

a:link {
    color: #000;
}

a:visited {
    color: #000;
}

a:hover {
    color: green;
}

.navbar {
    margin-bottom: 0px;
}

.navbar-collapse li a::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 0;
    height: 100%;
    border-bottom: 2px solid;
    transition: 0.2s linear;
}

.navbar-collapse a:hover::before {
    width: 100%;
    top: 0;
    left: 0;
    transition-delay: 0.1s;
    border-bottom-color: #000;
}

.good {
    height: 150px;
}

.order {
    font-size: 20px;
    position: relative;
    top: 10px;
    left: 300px;
}

.top [type="button"] {
    width: 70px;
    height: 30px;
    float: right;
    margin: auto;
    position: absolute;
    top: 60px;
    left: 73%;
    font-size: 16px;
}

.tb {
    border-collapse: collapse;
    background-color: #eee;
    text-align: center;
    width: 941px;
    border: 1px solid #ddd;
    margin: 20px auto;
}

.tb tr td:nth-child(1) {
    width: 407px;
    height: 39px;
}

.goods_mes li:nth-child(1) {
    width: 406px;
}

.tb tr td:nth-child(2) {
    width: 107px;
    height: 39px;
}

.goods_mes li:nth-child(2) {
    width: 106px;
}

.goods_mes img {
    width: 80px;
    height: 80px;
    /* margin: 10px; */
}

.goods_mes .title {
    width: 250px;
}

.goods_mes .img {
    width: 100px;
    height: 100px;
    border: 0;
}

.nav tr td:nth-child(3) {
    width: 54px;
    height: 39px;
}

.goods_mes li:nth-child(3) {
    width: 53px;
}

.nav tr td:nth-child(4) {
    width: 128px;
    height: 39px;
}

.goods_mes li:nth-child(4) {
    width: 128px;
}

.nav tr td:nth-child(5) {
    width: 117px;
    height: 39px;
}

.goods_mes li:nth-child(5) {
    width: 117px;
}

.nav tr td:nth-child(6) {
    width: 128px;
    height: 39px;
}

.goods_mes li:nth-child(6) {
    width: 128px;
    border-right: 1px solid #ccc;
}

.goods {
    border-collapse: collapse;
    background-color: #eee;
    width: 941px;
    border: 1px solid #ddd;
    margin: 20px auto;
}

.goods :first-child {
    height: 25px;
    vertical-align: middle;
}

.goods :first-child :nth-child(1) :nth-child(2) {
    height: 25px;
    vertical-align: middle;
}

.goods_nav {
    width: 941px;
    height: 25px;
    background-color: #eee;
    margin: 18px auto;
    border: 1px solid #ddd;
}

.goods_nav li {
    float: left;
    height: 25px;
    line-height: 25px;
}

.goods_nav li:nth-child(1) {
    width: 50px;
    margin-left: 20px;
}

.goods_nav li:nth-child(2) {
    width: 450px;
    /* text-align: center; */
}

.goods_nav li:nth-child(3) {
    width: 250px;
}

.goods_nav li:nth-child(4) {
    float: right;
    width: 130px;
    text-align: center;
    cursor: pointer;
}

.goods_mes {
    width: 948px;
    height: 60px;
    margin: 0 auto;
    margin-top: -20px;
}

.goods_mes span {
    display: block;
    margin-top: 20px;
    text-align: center;
}

.goods_mes li {
    float: left;
    border: 1px solid #ddd;
    border-right: 0px;
    height: 120px;
}

.goods_mes li:first-child span:nth-child(2) {
    float: left;
    padding-top: 10px;
    font-size: 13px;
}

.img {
    width: 80px;
    height: 80px;
    display: block;
    border: 1px solid #ccc;
    background-size: 100% 100%;
    float: left;
    margin-top: 20px;
    margin-left: 20px;
}

#footer {
    width: 100%;
    height: 150px;
    position: relative;
    bottom: 0;
    background-color: #333;
}

#footer_main {
    width: 1190px;
    height: 150px;
    margin: 0 auto;
    color: #ccc;
}

.img {
    width: 120px;
    height: 90px;
    float: left;
    background: url(../images/logo.png) no-repeat;
    background-size: 100% 100%;
}

.admin_infos {
    width: 900px;
    height: 130px;
    position: absolute;
    margin: 10px 200px;
}

.admin_infos p {
    font-size: 19px;
}

.admin {
    width: 200px;
    height: 85px;
    float: left;
    margin-top: 15px;
    margin-left: 20px;
}

.admin_tou {
    width: 85px;
    height: 85px;
    float: left;
}

.admin_tou img {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    size: 100% 100%;
}

.admin_info {
    width: 85px;
    height: 85px;
    float: left;
}

.admin_info p {
    margin-left: 10px;
    font-size: 17px;
}